One of the few things we already know is that Donkervoort won't be using Audi's 2.5-liter turbocharged five-cylinder engine from the RS3 as it did in the F22. What we now know is that whatever engine ...

Audi is selling off these R18 LMP1 and RS5 DTM racing cars ... with a 2.0-liter four-cylinder engine making about 600 horsepower. It's far further from a production car than the current GT3 racers ...

Race cars are complicated, and the 2010s LMP1 hybrid set were arguably the ... complete with a flywheel hybrid system and diesel V-6 engine that made even the V-4 in the Porsche 919 Hybrid look ...

While Audi would love to have you believe that both petrol and turbodiesel engines in the A3 range have a connection with its illustrious LMP1 history, neither are going to come even close to ...

Race cars are complicated, and the 2010s LMP1 hybrid set were arguably the most complex racing machines ever built. An original R18 is unique even by those standards, complete with a flywheel hybrid ...